CN204826884U - But door lock handle device of fast turnaround (FTA) - Google Patents
But door lock handle device of fast turnaround (FTA) Download PDFInfo
- Publication number
- CN204826884U CN204826884U CN201520488399.2U CN201520488399U CN204826884U CN 204826884 U CN204826884 U CN 204826884U CN 201520488399 U CN201520488399 U CN 201520488399U CN 204826884 U CN204826884 U CN 204826884U
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- China
- Prior art keywords
- handle
- switch block
- torsion spring
- limiting plate
- panel
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- Expired - Fee Related
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- 230000001360 synchronised effect Effects 0.000 claims description 3
- 230000001737 promoting effect Effects 0.000 claims description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Lock And Its Accessories (AREA)
Abstract
The utility model provides a but door lock handle device of fast turnaround (FTA), the device changes the piece limiting plate including setting up at inboard handle commentaries on classics piece and the telescopic of panel, the handle changes the piece, and go to a lug to and the second gos to a lug to including first, change the piece limiting plate and be be used for with the first piece that gos to the outside of a lug or outside counterbalance that the second goed to a lug to and close, change the piece limiting plate and can change the slip of piece and do a slip of being close to the handle and changeing piece at the inboard handle of keeping away from of panel, normality infraduction piece limiting plate is with first go to the outside of a lug to or outside counterbalance that the second goed to a lug to is closed, injects handle pivoted rotation direction. In the time of need using handle switching -over, only need the pulling to change the piece limiting plate and stagger completely to changeing the piece with the handle, and rotate the opposite side of handle to panel simultaneously, loosen again change the piece limiting plate inject the handle and change the rotation direction of piece can. The utility model has the advantages of simple structure, the switching -over need not to unpack apart the inner structure do adjustment of handle, also need not to change the accessory, and is easy and simple to handle.
Description
Technical field
The utility model relates to a kind of lockset, be specifically related to a kind of door lock handle commutate fast use device.
Background technology
Existing most of door lock or electronic lock, its handle is the structure be directly fixed on handle panel, handle towards exchanging, therefore, open to difference according to door, handle will be driveed and open two kinds with the right side in a point left side.Also someone developed the switchable door lock of handle afterwards, but it all exists some defects.If publication number is the Chinese patent of CN203584000, the quick commutating structure of disclosed handle, its complicated structure, required spare and accessory parts are more, and cost is high, easily occur the phenomenon that part misplaces during use.Some handle reversing arrangement then needs disengaging section part when commutating, and could realize the object that handle commutation uses after changing accessory.For the defect of prior art, need to design a kind of structure simpler, use the quick reversing arrangement of door lock handle more easily.
Summary of the invention
The purpose of this utility model is, the structure and the operation logic that solve device for changing position of door lock handle in prior art are complicated, provide the simplification of a kind of structure, the easy to operate quick reversing arrangement of door lock handle.The technical solution of the utility model is as follows:
The door locking handle assembly that can commutate fast, comprises panel, handle and base plate; The handle rotating shaft of described handle passes hole through the handle rotating shaft of described panel; It is characterized in that: the inner side of described panel is provided with handle switch block and switch block limiting plate;
Described handle switch block to be connected in handle rotating shaft and can with handle rotating shaft synchronous axial system; Described handle switch block is provided with first and forwards a projection and second to and forward a projection to;
Be used for forwarding to first the outside of a projection or the second outside forwarding a projection to during described switch block limiting plate to offset the part closed; The medial surface of panel is provided with guide rail, and described switch block limiting plate is placed in guide rail and can is away from the slip of handle switch block along guide rail and is close to the slip of handle switch block; The inner side of described panel is also provided with the spring for switch block limiting plate being pushed to handle switch block.
Principle of the present utility model is: when handle is R.H.flapped door, and in setting handle switch block first forwards projection to offsets with switch block limiting plate, and now, first forwards a projection to can only rotate toward the side away from switch block limiting plate; When needing handle commutation to use, only switch block limiting plate need be pushed away handle switch block, make switch block limiting plate completely and handle switch block stagger, now handle switch block can along the axis 360 ° rotation of himself, handle is turned to the opposite side of panel simultaneously, then limiting plate guide pad is unclamped, switch block limiting plate resets and stretches to handle switch block under the thrust of spring, now second on handle switch block forwards a projection to and switch block limiting plate offsets, switch block limiting plate limits second direction of motion forwarding a projection to and commutates front contrary with handle, namely completes handle commutation and uses.
Position corresponding with switch block limiting plate on described base plate is provided with fluting, and switch block limiting plate is provided with the limiting plate guide pad stretched in fluting.Without the need to taking handling device apart during handle commutation, only need pull limiting plate guide pad outside base plate and handle being forwarded to the opposite side of panel simultaneously.
The inner side of described panel is also provided with handle reduction torsion spring, and described handle reduction torsion spring to be arranged between handle switch block and panel and coaxially to arrange with handle switch block; Described handle reduction torsion spring is provided with the first torsion spring leg and the second torsion spring leg; Described handle switch block is also provided with the torsion spring shifting block for promoting the first torsion spring leg or the rotation of the second torsion spring leg; Described torsion spring shifting block is placed in first and forwards between a projection and switch block limiting plate and to forward a projection to offset with first, or torsion spring shifting block is placed in second and forwards between a projection and switch block limiting plate and to forward a projection to offset with second.
Preferably, the medial surface of described panel is provided with the torsion spring fixing lug boss coaxially arranged through hole with handle, and described handle reduction torsion spring is nested in torsion spring fixing lug boss and coaxially arranges with handle switch block.
Preferably, the inner side of described panel is also provided with the first leg locating piece for limiting the first torsion spring leg rotation direction and the second leg locating piece for limiting the second torsion spring leg rotation direction; Described first torsion spring leg is placed on the first leg locating piece, and described second torsion spring leg is placed on the second leg locating piece.
Structure of the present utility model is simple, commutates to adjust without the need to the internal construction of taking handle apart, also without the need to changing accessory, easy and simple to handle; And multiple parts in this device are by torsion spring or spring reset, the soft handle that whole handling device is operated, operate smooth and easy, not easy to failure.
Accompanying drawing explanation
Fig. 1 is the decomposition chart of the whole reversing arrangement of embodiment;
Fig. 2 is the structure chart of the handle switch block of embodiment;
Fig. 3 is the structure chart of the switch block limiting plate of embodiment;
Fig. 4 is the rear pseudosection that the door lock handle of embodiment is in R.H.flapped door state;
Fig. 5 is that the door lock handle of embodiment commutates as the backsight generalized section of L.H.flapped door from R.H.flapped door;
Fig. 6 is the rear pseudosection that the door lock handle of embodiment is in L.H.flapped door state;
Reference numeral: 1-handle; The rotating shaft of 2-handle; 2-panel; 21-handle is through hole; 22-torsion spring fixing lug boss; 23-first leg locating piece; 24-second leg locating piece; 3-base plate; 31-slots; 4-handle switch block; 41-first forwards a projection to; 42-second forwards a projection to; 43-torsion spring shifting block; 5-handle reduction torsion spring; 51-first torsion spring leg; 52-second torsion spring leg; 6-switch block limiting plate; 61-spring catch pin; 62-limiting plate guide pad; 7-guide rail; 8-spring.
" → " represents the parts direction of motion.
Detailed description of the invention
Below in conjunction with accompanying drawing, describe better embodiment of the present utility model in detail:
As Fig. 1, the present embodiment provides a kind of door locking handle assembly that can commutate fast, comprises panel 2, handle 1 and base plate 3.Handle 1 comprises handle rotating shaft 11, and panel 2 is provided with handle through hole 21, and the inner side of panel 2 is stretched in handle rotating shaft 11 through hole 21 through handle.Handle switch block 4, handle reduction torsion spring 5 and can the switch block limiting plate 6 of elastic telescopic is provided with in the inner side of panel 2.Handle switch block 4 to be connected in handle rotating shaft 11 and can with handle rotating shaft 11 synchronous axial system.Switch block limiting plate 6 for limiting the rotation direction of handle switch block 11, and is the key structure realizing handle commutation.
As Fig. 2, handle switch block 4 is provided with first and forwards a projection 41 and second to and forward a projection 42 to, forwards a projection 41 and second to forward between a projection 42 and be provided with torsion spring shifting block 43 first.
As Fig. 1 and Fig. 3, the medial surface of panel 2 is provided with guide rail 7 and cylindric spring 8, switch block limiting plate 6 is arranged on can along on guide rail 7, and switch block limiting plate 6 is provided with spring catch pin 61 and limiting plate guide pad 62.The inner side of panel 1 is also provided with spring rib, and spring 8 is placed between spring rib and spring catch pin 61.Spring 8 pushes switch block limiting plate 6 direction of handle switch block 4 to.Switch block limiting plate 6 can do horizontal slip along guide rail 7 on the medial surface of panel 2.Base plate 3 is provided with fluting 31, and limiting plate guide pad 62 is placed in base plate fluting 31 and stretches out the outside of base plate 3.Under normality, switch block limiting plate 6 forwards the outside of a projection 41 to first or the second outside forwarding a projection 42 to offsets; Pull limiting plate guide pad 62 to make switch block limiting plate 6 along guide rail 7 horizontal slip to away from handle switch block 4, unclamp and pull limiting plate guide pad 62, switch block limiting plate 6 can reset and close handle switch block 4 under the elastic force of spring 8.
As Fig. 1, Fig. 4 and Fig. 5, handle reduction torsion spring 5 is arranged between handle switch block 4 and panel 2.The medial surface of panel 2 is provided with handle through the coaxial torsion spring fixing lug boss 22 arranged in hole 21, handle reduction torsion spring 5 is nested in torsion spring fixing lug boss 22.Handle reduction torsion spring 5 is provided with outward extending first torsion spring leg 51 and the second torsion spring leg 52.The inner side of panel 2 is provided with the first leg locating piece 23 and the second leg locating piece 24.First torsion spring leg 51 is placed in the vertical top of the first leg locating piece 23, and and torsion spring leg 52 is placed in and the vertical top of leg locating piece 24.The torsion spring shifting block 43 of handle switch block 4 is placed in the outside of handle reduction torsion spring 5, and is placed in the vertical below of the first torsion spring leg 51 and the second torsion spring leg 52.Torsion spring shifting block 5 and the first torsion spring leg 51 or the second torsion spring leg 52 offset.Described elastic telescopic switch block limit assembly is also the vertical below being placed in the first torsion spring leg 51 and the second torsion spring leg 52.
As Fig. 4, backsight sectional structure chart when be handle 1 being R.H.flapped door shape body.First of handle switch block 4 forwards a projection 41 between switch block limiting plate 6 and the second torsion spring leg 24, first outside forwarding a projection 41 to can offset with switch block limiting plate 6 and close, switch block limiting plate 6 limits handle switch block 4 and can not rotate as illustrated clockwise direction, can only rotate as illustrated counter clockwise direction.When handle 1 rotates counterclockwise, torsion spring shifting block 43 promotes the second torsion spring leg 52 and rotates, when unclamping handle 1, reset force due to handle reduction torsion spring 5 makes handle 1 automatically reset, and the second leg locating piece 24 can prevent the second torsion spring leg 52 from resetting excessively, switch block limiting plate 6 also defines the reset position of handle switch block 4.
As Fig. 5 and Fig. 6, when handle 1 is commutated use by needs, only need pull limiting plate guide pad 62 on the surface of base plate 3, switch block limiting plate 6 is slided to stagger completely as handle switch block 4, simultaneously by handle 1 as direction as shown is clockwise to the opposite side that handle 1 is in panel 2, then unclamp limiting plate guide pad 62, limiting plate guide pad 62 is stretched under the effect of cylindrical spring 8 to forward to second of handle switch block 4 projection 42 to offset forward and be combined into.Now, handle 1 can only rotate counterclockwise as shown in Figure 6, can not rotate clockwise.
Claims (5)
1. the door locking handle assembly that can commutate fast, comprises panel, handle and base plate; The handle rotating shaft of described handle passes hole through the handle rotating shaft of described panel; It is characterized in that: the inner side of described panel is provided with handle switch block and switch block limiting plate;
Described handle switch block to be connected in handle rotating shaft and can with handle rotating shaft synchronous axial system; Described handle switch block is provided with first and forwards a projection and second to and forward a projection to;
Be used for forwarding to first the outside of a projection or the second outside forwarding a projection to during described switch block limiting plate to offset the part closed; The medial surface of panel is provided with guide rail, and described switch block limiting plate is placed in guide rail and can is away from the slip of handle switch block along guide rail and is close to the slip of handle switch block; The inner side of described panel is also provided with the spring for switch block limiting plate being pushed to handle switch block.
2. a kind of door locking handle assembly that can commutate fast according to claim 1, it is characterized in that, position corresponding with switch block limiting plate on described base plate is provided with fluting, and switch block limiting plate is provided with the limiting plate guide pad stretched in fluting.
3. a kind of door locking handle assembly that can commutate fast according to claim 1, is characterized in that, the inner side of described panel is also provided with handle reduction torsion spring, and described handle reduction torsion spring to be arranged between handle switch block and panel and coaxially to arrange with handle switch block; Described handle reduction torsion spring is provided with the first torsion spring leg and the second torsion spring leg; Described handle switch block is also provided with the torsion spring shifting block for promoting the first torsion spring leg or the rotation of the second torsion spring leg; Described torsion spring shifting block is placed in first and forwards between a projection and switch block limiting plate and to forward a projection to offset with first, or torsion spring shifting block is placed in second and forwards between a projection and switch block limiting plate and to forward a projection to offset with second.
4. a kind of door locking handle assembly that can commutate fast according to claim 3, it is characterized in that, the medial surface of described panel is provided with the torsion spring fixing lug boss coaxially arranged through hole with handle, and described handle reduction torsion spring is nested in torsion spring fixing lug boss and coaxially arranges with handle switch block.
5. a kind of door locking handle assembly that can commutate fast according to claim 3, it is characterized in that, the inner side of described panel is also provided with the first leg locating piece for limiting the first torsion spring leg rotation direction and the second leg locating piece for limiting the second torsion spring leg rotation direction; Described first torsion spring leg is placed on the first leg locating piece, and described second torsion spring leg is placed on the second leg locating piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520488399.2U CN204826884U (en) | 2015-07-07 | 2015-07-07 | But door lock handle device of fast turnaround (FTA) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520488399.2U CN204826884U (en) | 2015-07-07 | 2015-07-07 | But door lock handle device of fast turnaround (FTA) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204826884U true CN204826884U (en) | 2015-12-02 |
Family
ID=54684499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520488399.2U Expired - Fee Related CN204826884U (en) | 2015-07-07 | 2015-07-07 | But door lock handle device of fast turnaround (FTA) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204826884U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105569442A (en) * | 2016-02-23 | 2016-05-11 | 广东亚太天能科技股份有限公司 | Interchangeable handle mechanism |
| CN107091012A (en) * | 2017-06-01 | 2017-08-25 | 北京火河科技有限公司 | A kind of device for changing position of door lock handle |
| CN108468484A (en) * | 2018-06-06 | 2018-08-31 | 美的智慧家居科技有限公司 | Door lock |
| CN109629907A (en) * | 2019-01-10 | 2019-04-16 | 符宏辉 | The arrangement of clutch of door handle lock and the door lock in replaceable door handle direction |
-
2015
- 2015-07-07 CN CN201520488399.2U patent/CN204826884U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105569442A (en) * | 2016-02-23 | 2016-05-11 | 广东亚太天能科技股份有限公司 | Interchangeable handle mechanism |
| CN107091012A (en) * | 2017-06-01 | 2017-08-25 | 北京火河科技有限公司 | A kind of device for changing position of door lock handle |
| CN108468484A (en) * | 2018-06-06 | 2018-08-31 | 美的智慧家居科技有限公司 | Door lock |
| CN108468484B (en) * | 2018-06-06 | 2023-10-27 | 美智光电科技股份有限公司 | door lock |
| CN109629907A (en) * | 2019-01-10 | 2019-04-16 | 符宏辉 | The arrangement of clutch of door handle lock and the door lock in replaceable door handle direction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180312 Address after: 528200 Guangdong Province, Foshan City Yellow Sea Dali Town Nanhai District No. 54 Jiale Garden Mansion 1 ladder 601 Patentee after: Chen Kun Address before: Dali Town, Nanhai District Yanbu 528000 Guangdong city of Foshan province Luen Industrial Zone, first floor building around the store Patentee before: Hu Changzhen |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |